Results 21 to 30 of about 403,268 (198)

Delivery Guarantees in Predictable Disruption Tolerant Networks [PDF]

open access: yes, 2007
This article studies disruption tolerant networks (DTNs) where each node knows the probabilistic distribution of contacts with other nodes. It proposes a framework that allows one to formalize the behaviour of such a network. It generalizes extreme cases that have been studied before where either (a) nodes only know their contact frequency with each ...
François, Jean-Marc, Leduc, Guy
openaire   +2 more sources

Factors Predicting Sleep Disruption in Type II Diabetes [PDF]

open access: yesSleep, 2000
This study investigated four correlates of diabetes as potential predictors of sleep disruption in people with Type II diabetes. A tentative causal model proposed obesity would lead to more severe diabetes, which would result in increased physical complications, which might in turn affect emotional adjustment, and all of these might combine to cause ...
N, Lamond, M, Tiggemann, D, Dawson
openaire   +2 more sources

Establishment of a developmental toxicity assay based on human iPSC reporter to detect FGF signal disruption

open access: yesiScience, 2022
Summary: The number of man-made chemicals has increased exponentially recently, and exposure to some of them can induce fetal malformations. Because complex and precisely programmed signaling pathways play important roles in developmental processes ...
Seiya Kanno   +5 more
doaj   +1 more source

Neurobiology of dyslexia : A reinterpretation of the data [PDF]

open access: yes, 2004
Theories of developmental dyslexia differ on how to best interpret the great variety of symptoms (linguistic, sensory, motor) observed in dyslexic individuals. One approach views dyslexia as a specific phonological deficit, which sometimes co-occurs with
Ramus, Franck
core   +4 more sources

The evolutionary consequences of disrupted male mating signals: an agent-based modelling exploration of endocrine disrupting chemicals in the guppy. [PDF]

open access: yesPLoS ONE, 2014
Females may select a mate based on signalling traits that are believed to accurately correlate with heritable aspects of male quality. Anthropogenic actions, in particular chemicals released into the environment, are now disrupting the accuracy of mating
Alistair McNair Senior   +2 more
doaj   +1 more source

Modeling the Impact of Baryons on Subhalo Populations with Machine Learning [PDF]

open access: yes, 2018
We identify subhalos in dark matter-only (DMO) zoom-in simulations that are likely to be disrupted due to baryonic effects by using a random forest classifier trained on two hydrodynamic simulations of Milky Way (MW)-mass host halos from the Latte suite ...
Garrison-Kimmel, Shea   +4 more
core   +3 more sources

High Energy Neutrinos from the Tidal Disruption of Stars [PDF]

open access: yes, 2016
We study the production of high energy neutrinos in jets from the tidal disruption of stars by supermassive black holes. The diffuse neutrino flux expected from these tidal disruption events (TDEs) is calculated both analytically and numerically, taking ...
Lunardini, Cecilia, Winter, Walter
core   +1 more source

What causes the fragmentation of debris streams in TDEs? [PDF]

open access: yes, 2020
A tidal disruption event (TDE) occurs when a star passes too close to a supermassive black hole and gets torn apart by its gravitational tidal field. After the disruption, the stellar debris form an expanding gaseous stream.
Lodato, Giuseppe   +3 more
core   +2 more sources

Hydrodynamical Simulations to Determine the Feeding Rate of Black Holes by the Tidal Disruption of Stars: The Importance of the Impact Parameter and Stellar Structure

open access: yes, 2015
The disruption of stars by supermassive black holes has been linked to more than a dozen flares in the cores of galaxies out to redshift $z \sim 0.4$. Modeling these flares properly requires a prediction of the rate of mass return to the black hole after
Antonini   +43 more
core   +1 more source

Design of Real-Time Data Acquisition System for Tokamak Disruption Prediction

open access: yes南方能源建设
[Introduction] Plasma disruption poses a significant threat to the tokamak nuclear device during its running and can cause damage to the device. Such damage can be reduced by adopting the disruption mitigation system, which has an action time highly ...
Peilong ZHANG   +5 more
doaj   +1 more source

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